﻿* {
	margin: 0;
	padding: 0;
	}

img {
	border: none
	}

/* Typography
================================== */

body {
	font: 0.76em/1.2em Arial, sans-serif;
	}

p {
	margin: 0.5em 0 1em 0;
	}
	
	
h1, h2, h3, h4, h5, h6, textarea {
	font-family: Arial, sans-serif;
	line-height:120%;
	}
	
textarea {
	font-size: 100%;
	}
	
h1 {
	font-size: 218%;
	}

h2 {
	font-size: 164%;
	}

h3 {
	font-size: 145%;
	}
	
h3 br {
	margin: 0 0 .7em 0;
	}

h4 {
	font-size: 100%;
	}
	
h5 {
	font-size: 100%;
	margin: 0.5em 0;
	}
	
ul, ol {
	margin: 0.5em 0 1em 2em;
	line-height: 1.5em;
	}
	
a {
    color: #fff;
    }
	
a.external {
	margin-right: 0.5em; 
	padding-right: 13px;
	background: url(../images/external-link.gif) no-repeat right 0;
	display: inline-block;
	}
	
a.pdf {
	background: url(../images/css-images/icon-pdf.gif) no-repeat left 0;
	padding: 2px 0  2px  22px;
	}
	
span.ecoli {
	font-style: italic;
	}
	
a:hover {
	text-decoration: none;
	}

/* Useful
================================== */

.clear-both {
	clear: both;
	}
	
.clear-left {
	clear: left;
	}
	
.clear-right {
	clear: right;
	}

.float-left {
	float: left;
	}
	
.float-right {
	float: right;
	}
	
.margin-top {
	margin-top:1em;
	}

.margin-bottom {
	margin-bottom:1em;
	}

.bold {
	font-weight:bold;	
	}

.normal {
	font-weight:normal;	
	}

.hr hr {
	display: none;
	}
	
.hr {
	height: 1px;
	margin: 5px 0;
	border-bottom: 1px dotted #494848;
	}